C8051F120DK Silicon Laboratories Inc, C8051F120DK Datasheet - Page 103

• Manufacturer Part Number: C8051F120DK
• Description: DEVKIT-F120/21/22/23/24/25/26/27
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F120DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F12x and C8051F13x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F120
• Silicon Family Name: C8051F12x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F120, 121, 122, 123, 124, 125, 126, 127
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1224

Table 7.1. ADC2 Electrical Characteristics
V
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Full Scale Error
Offset Temperature Coefficient
Signal-to-Noise Plus Distortion
Total Harmonic Distortion
Spurious-Free Dynamic Range
SAR Clock Frequency
Conversion Time in SAR Clocks
Track/Hold Acquisition Time
Throughput Rate
Input Voltage Range
Input Capacitance
Power Supply Current
(AV+ supplied to ADC2)
Power Supply Rejection
DD
= 3.0 V, AV+ = 3.0 V, VREF2 = 2.40 V (REFBE = 0), PGA gain = 1, –40 to +85 °C unless otherwise specified.
Dynamic Performance (10 kHz sine-wave input, 1 dB below Full Scale, 500 ksps
Parameter
Guaranteed Monotonic
Differential mode
Up to the 5
Operating Mode, 500 ksps
Power Specifications
Conversion Rate
Conditions
Analog Inputs
DC Accuracy
th
harmonic
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
Min
300
45
—
—
—
—
—
—
—
—
—
—
—
—
C8051F130/1/2/3
8
0
0.5±0.3
–1±0.2
±0.3
Typ
420
-51
10
47
52
—
—
—
—
—
—
—
8
5
VREF
Max
500
900
±1
±1
—
—
—
—
—
—
—
—
—
—
6
ppm/°C
clocks
Units
mV/V
MHz
ksps
LSB
LSB
LSB
LSB
bits
dB
dB
dB
µA
pF
ns
V
103